Kruin | Hair Growth Serum
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Revitalize your scalp and awaken your hair’s natural growth potential with Kruin Hair Growth Serum. Formulated with a potent blend of botanical extracts, essential oils, and advanced peptides, this lightweight serum deeply nourishes hair follicles, strengthens roots, and promotes thicker, fuller hair.
Enriched with biotin, caffeine, and rosemary extract, it stimulates blood circulation to the scalp, helping reduce hair fall and encouraging new hair growth. Its non-greasy formula absorbs quickly, leaving your scalp refreshed and your hair soft, shiny, and manageable.
Key Benefits:
- Stimulates hair growth and strengthens weak roots
- Reduces hair fall and breakage
- Improves scalp health and nourishment
- Adds volume, shine, and smoothness
- Suitable for all hair types
Manufactured by Astonea Labs Ltd.
Marketed by Mypham Lifesciences
10 reviews for Kruin | Hair Growth Serum
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What is Kruin Hair Growth Serum used for?
The serum is enriched with:
- Biotin – Strengthens hair and supports healthy growth
- Caffeine – Stimulates blood circulation to hair follicles
- Rosemary Extract – Encourages new hair growth and improves scalp health
- Botanical Extracts & Peptides – Nourish follicles and reduce breakage
Is this serum suitable for all hair types?
Yes. Kruin Hair Growth Serum is suitable for all hair types, including dry, oily, curly, straight, and chemically treated hair.
Can both men and women use this serum?
Yes. The serum is unisex and effective for both men and women experiencing hair thinning or hair fall.
Will it make my scalp oily or sticky?
No. It has a lightweight, non-greasy formula that absorbs quickly without leaving residue.
How often should I use Kruin Hair Growth Serum?
For best results, use it daily. Gently massage into the scalp for 2–3 minutes to enhance absorption and blood circulation.
How long does it take to see results?
With consistent use, visible improvements in hair strength and reduced hair fall may be noticed within 2–4 weeks, while new hair growth typically appears after 6–8 weeks.
Does it help reduce hair fall and breakage?
Yes. The serum strengthens hair roots and improves scalp nourishment, helping to reduce hair fall and breakage over time.
Can I use this serum on colored or treated hair?
Yes. It is safe for colored, permed, or chemically treated hair.
Should I wash my hair after applying the serum?
No. This is a leave-in serum. Apply to the scalp and allow it to absorb fully.
Can I use it along with hair oil or other hair products?
Yes. You can use it alongside hair oils, shampoos, and conditioners. Apply the serum on a clean, dry or slightly damp scalp for best results.
Does it have any side effects?
The serum is made with gentle, nourishing ingredients and is generally safe. However, a patch test is recommended before first use.















Divya R. (Verified Purchase) –
I was skeptical at first, but after 5 weeks, I can see visible regrowth on my crown area. Smells herbal, feels refreshing — love everything about it!
Karan P. (Verified Purchase) –
Finally found a serum that actually promotes growth! New baby hairs are visible along my temples. Totally worth the purchase.
Ritika K. (Verified Purchase) –
Good product! My hair fall has reduced a lot after consistent use. I apply it with a gentle scalp massage and leave it overnight — works wonders.
Shreya D. (Verified Purchase) –
Smells amazing and feels cooling on the scalp. I’ve been using it every night for a month and can see visible improvement in my hair density.
myphamlifesciences (Verified Purchase) –
This is the best serum I’ve used so far. It doesn’t make my scalp greasy, absorbs fast, and my hair looks shinier and healthier. Love it!
Amit D. (Verified Purchase) –
This serum revived my damaged hair. It looks fuller, softer, and I barely see any hair fall while combing now. Highly recommend!
Neha S. (Verified Purchase) –
Very light and soothing on the scalp. The natural ingredients give confidence that it’s safe to use long-term. Hair feels stronger and less frizzy.
Priya M. (Verified Purchase) –
This serum actually works! Within 3 weeks, I noticed less hair fall and tiny baby hairs near my hairline. It’s lightweight and doesn’t make my scalp oily.
Vikas T. (Verified Purchase) –
Kruin Hair Growth Serum has been a game changer for my thinning hair. My ponytail feels thicker, and my roots look much stronger now!
Ananya L. (Verified Purchase) –
I love the refreshing feel after applying. My scalp feels clean and nourished. The combination of biotin and rosemary really seems to boost growth.